epa09049984 The work 'Eye data' of the Swiss artists Sebastien Kottelat and Robert Naesche on the Ramparts of Morat forms part of the Murten Light Tour, in Morat, Switzerland, 03 March 2021. The exhibition replaces the Murten Light Festival, which was scheduled to take place from 13 to 24 January 2021 and cancelled due to the coronavirus COVID-19 pandemic. The alternative exhibition will run from 03 to 28 March 2021. EPA/ANTHONY ANEX